Question

following data represents the prices (in Rand) of 20 meals on the menu of a popular take-away.
57 83 78 45 61 76 48 78 65 44 79 71 39 95 53 78 33 94 55 86
(a) Arrange the data into a grouped frequency distribution, with a lowest class lower limit of R 30 and a class width of R 10. (6)
(b) Determine the mean and mode using the raw data. (3)
(c) What is the percentage of meals that cost more than R 75.00? (3) (d) Draw an OGIVE curve corresponding to the data. (8)

Answer 1

Answer:

sorry I can't understand the question please write your question in proper context